<?php
$string = '1, 4, 7, 20-25, 31, 46-48, 100';
$array = array_map('trim', explode(',', $string));
$new_array = array();
for ($i = 0; $i < count($array); $i++) {
if (!is_numeric($array[$i])) {
$limit = explode('-', $array[$i]);
for ($j = $limit[0]; $j <= $limit[1]; $j++)
array_splice($new_array, 0, 0, $j);
unset($array[$i]);
}
}
$array = array_merge($array, $new_array);
sort($array);
print_r($array);
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Array
(
[0] => 1
[1] => 4
[2] => 7
[3] => 20
[4] => 21
[5] => 22
[6] => 23
[7] => 24
[8] => 25
[9] => 31
[10] => 46
[11] => 47
[12] => 48
[13] => 100
)
preferences:
282.16 ms | 406 KiB | 425 Q